If you plan on going for a run during a high pollution advisory your body will require more o2 to be able to produce more energy to keep doing that activity and of all your breathing in is chemicals and co2 if will effect your lungs and heart with poison
(hope this helps)<span />
A common answer would be either depression or post-traumatic stress disorder.
False. You should incorporate many different areas of fitness. You may focus on running, but you should try other things like yoga, cross fit, etc. This can help you keep all parts of your body fit and healthy.
I hope this helps!
D...a lack of interest in activities that used to be important to him or her.
B. Showing up early to practice can show that you take it very serious and are very responsible!